Modern Flames Aqua fire beads are beautiful tempered and recycled glass pieces used to permanently replace the burning of wood or use of fake logs. Create a modern look in open vented natural gas or propane gas fireplaces and fire pits. Fire Beards are heated by the gas source but do not melt, degrade, change colors; they do not emit any carbon toxins, soot or ash as does burning wood. Because of the unique shape of the glass, they look like they are melting or running water inside the fire. By mixing different colors you can achieve almost any water effect in any fire pit.Available in Diamonds (clear), Onyx (black) and Aqua (light blue) and come in 10 Lbs quantities.